The University of Alabama and the University of Oklahoma are tied for the most with 30 ten-win seasons. This is including the 2009 season.
Linfield College in McMinnville, OR. 54 consecutive winning seasons as both NAIA and NCAA Division III teams.
Texas Virginia Tech has 99 (from 1998-2007 seasons, http://www.hokiesports.com/football/pastschedules.html ).
Michigan State Spartans
== == I think the most popular college teams are: Ohio State Michigan USC Florida Tennessee Oklahoma